Roofing Underlayment Nonwoven from Canada
Heavy nonwoven from polypropylene staple fibers >150 g/m², coated with asphalt for weather-resistant roofing underlayment. HTS 5603.94.90.90 covers such staple fiber nonwovens with visible coatings not excluded by notes. Protects against moisture in construction.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document coating as not fully embedding textile to remain in Chapter 56
• Include fire resistance certifications for building code compliance
• Measure and declare exact weight to distinguish from lighter felts in 5602